The Voice South Africa hears the future of sound with L-ISA and DiGiCo posted: 02/07/2019
The Voice South Africa at the Mosaiek Teatro features an L-ISA Scene system comprised of Kara and KS28, with Kiva II as an Extension system, X12 for frontfill, ARCS WiFo to cover the outer sides of the venue. X12 provides stage monitoring,
The talent show phenomenon that is The Voice is now in its third season in South Africa and is proving as popular as ever. It has just entered the live show' phase, broadcast from Mosaiek Teatro in Fairland, Johannesburg and aired on M-Net, DStv 101. This year, this exciting section of the TV show is bringing a brand-new audio experience to its studio audience, courtesy of L-ISA Hyperreal Sound technology by L-Acoustics and DiGiCo mixing consoles, provided by the show's full technical supplier, Mutli-Media.
Multi-Media has worked with The Voice since the popular competition hit African soil four years ago. During this time, the company has grown and become more involved in live events. At the beginning of this year, it decided the time was right to invest in a top-end audio system, initially purchasing 30 L-Acoustics Kara, 12 SB18, four KS28 and seven LA12X amplified controllers, adding a further 18 Kara, four SB18 and five LA12X for the Mosaiek Teatro L-ISA configuration.
Early in his career, Multi-Media audio engineer Adriaan van der Walt recognised the limitations of stereo systems when trying to create a natural sounding mix. He became interested in how technology would develop to achieve a closer representation of how sounds are perceived by the human ear.
I always jumped at the opportunity to work on quadrophonic and surround shows, he says. These were few and far between and some had greater levels of success than others. There was generally very little correlation between the setup in a studio and a large format PA system - it was really hit and miss! Then L-ISA caught my attention and I knew it would be a game-changer. L-Acoustics is a brand I trust and is always leading edge, setting trends and standards for the rest of the industry to follow. For me, moving to L-ISA was a no-brainer. I knew it would have huge benefits for a strong production like The Voice. When I presented the idea to the production team, they were convinced, too.
Van der Walt and DWR's Chris Pugh travelled to the manufacturer's head office near Paris for an extensive four-day L-ISA training session. It was very informative with a great deal of information to absorb, but the friendly and welcoming spirit that is present at L-Acoustics made it a special experience for me, says Pugh. I had dreamed of visiting L-Acoustics for 15 years and Adriaan and I loved every moment. We couldn't wait to get back to South Africa to get started.
The Mosaiek Teatro configuration sees five arrays of nine Kara each, positioned across the width of the stage as a Scene system. The KS28 subs are flown centrally, providing seamless coverage across the venue. Six Kiva II per side act as the Extension system and provide a wider panorama to the audio experience. Front fills comprise two X12 and, due to the width of the venue, there are an additional two ARCS WiFo flown per side to cover the outer sides of the venue. For stage monitoring, Multi-Media's Simon Panos has used two X12 flown in the lighting grid and two X12 on the side of the stage.
Control is via a DiGiCo SD10 running the latest firmware. It has a couple of new features that tie L-ISA and DiGiCo together, says van der Walt. The configurability of the SD Range is incredible. I set it up so that, in no more than three button pushes, I can be anywhere I need to be and do anything I need to do. Of course, it takes a bit of time to lay it all out and programme it but, once you are in that operation mode, it really is a breeze to work on it.
Adriaan van der Walt with the DiGiCo SD10.
The DiGiCo system integrates Waves Multi-Rack, L-ISA Controller, Multitrack Recording and a busy Optocore backbone. There was a lot of routing and insert patching that had to happen in the background, he said. We almost managed to max out the first Optocore loop - there are only 40 audio paths left out of 500.
For van der Walt, the SD10 is an extension of himself with the console's layout going hand-in-hand with his thought process: That's the beauty of it; once you've laid it out, it becomes an extension of your thoughts because you don't have to tap around to get where you need to be. You think something, you tap once or twice, and you are there.
The Voice is a complex and busy show, sometimes with only 15 seconds between performances and van der Walt is able to jump from one to the next with great ease: The way the SD10 recalls fader banks over the entire console with just a Snapshot is truly amazing. We have rehearsed the show so much that it's really just about recalling Snapshots and adding fine adjustments during the live broadcast.
Back row: Simon Panos (Multi-Media), Chris de Lancey (Multi-Media), Kyle Robson (DWR), Martin Wurmnest (L-Acoustics L-ISA appiclation engineer) and Chris Pugh (DWR). Front Row: Adriaan van der Walt (Multi-Media), Duncan Riley and Richard Smith (DWR).
While there are familiarities in how the audio system is set up, the approach to mixing is, says van der Walt, a departure from what he is used to: The experience means applying yourself in a new way. Your creative input becomes more valuable with L-ISA. It gives you the opportunity to interpret the music and place things where you think they should sit spatially. It's incredible how this, in turn, affects the mix; the possibilities are endless.
In the weeks leading up to the first sound check van de Walt spent many a night awake, imagining what they were going to do with, amongst other things, spatial place
Most recent headlines
11/12/2025
Dalet, a leading provider of cloud-native, end-to-end media workflow solutions, ...
20/11/2025
LONDON The winners of the Rise Awards 2025, which recognize women and companies whose achievements have stood out in the media technology industry, have been an...
20/11/2025
SANTA MONICA & NEW YORK Lionsgate's Worldwide Television Distribution Group and Debmar-Mercury have launched MovieSphere Gold in more than 30 million homes....
20/11/2025
ALAMEDA, Calif. Clear-Com has introduced its four-channel HelixNet beltpack, a next-generation advancement of its widely used two-channel model, and anticipates...
20/11/2025
NEW PROVIDENCE, N.J. Streaming technology and services provider Kiswe has launched Kiswe Core, a next-generation cloud-based platform designed to simplify the s...
20/11/2025
MOUNTAIN VIEW, Calif. Dolby Laboratories has signed on as an official signature partner of the Bay Area Host Committee (BAHC) for the 2026 Super Bowl and the we...
20/11/2025
STUTTGART, Germany 3 Screen Solutions (3SS) has announced that the Canadian multiservice operator Telus has launched its Telus TV+ entertainment platform on Sam...
20/11/2025
Major League Baseball has announced deals with ESPN, NBCUniversal and Netflix covering 2026-2028 that make ESPN the exclusive rightsholder of MLB.TV, see regula...
20/11/2025
Berklee Presents Holiday Extravaganza: Duke Ellingtons The Nutcracker Suite and ...
19/11/2025
Sphere Sound Kicks Up Its Heels at Radio City Music HallUltra-immersive system from the singular Las Vegas venue is also ready for sportsBy Dan Daley, Audio Edi...
19/11/2025
The Future of Stadium and Arena Video Control Rooms: Tech Leaders Talk 4K, IP, a...
19/11/2025
One Year at Intuit Dome: Walking Through the Stunning Arena's Advanced Video...
19/11/2025
SVG Sit-Down: IMG's Francois Westcombe Goes Inside IMG's Annual Digital ...
19/11/2025
Inside Brighton & Hove Albion's fan-first media machine By George Bevir
Tuesday, November 18, 2025 - 10:10
Print This Story
Brighton & Hove Albion'...
19/11/2025
Rock Chalk Rebuild, Part 1: Kansas Athletics Brings New Production Power to Rebu...
19/11/2025
Rock Chalk Rebuild, Part 2: A Pro's Guide to Kansas Athletics' New Video...
19/11/2025
MLB Media Rights Shakeup: NBC Inks Three-Year Deal for Sunday Night Baseball, Pe...
19/11/2025
Rohan Parashuram Kanawade attends the premiere of Sabar Bonda (Cactus Pears) at the 2025 Sundance Film Festival at Egyptian Theatre on January 26, 2025, in Pa...
19/11/2025
Awards season is heating up, and the International Documentary Association just ...
19/11/2025
Aerojet Rocketdyne President Ken Bedingfield and Arkansas Gov. Sarah Huckabee Sanders were joined by state and local officials to celebrate the groundbreaking o...
19/11/2025
L3Harris and PentenAmio formalise their teaming agreement at MilCIS 2025, streng...
19/11/2025
Calrec gives Phoenix Broadcast Solutions its full support in strategic multi-year enterprise partnership New Singapore OB company invests in Calrec technology f...
19/11/2025
October brings a larger audience in front of TV screens. The cooler autumn weather and the continuation of new programming schedules brought increases in both t...
19/11/2025
IRVING, Texas Nexstar Media Group and Tegna filed applications on Nov. 18 with the Federal Communications Commission (FCC) seeking its consent to transfer broad...
19/11/2025
Vitec has acquired Datapath, a developer of real-time video processing for large-scale video walls, AVoIP content distribution and KVM control in mission-critic...
19/11/2025
NEVADA CITY, Calif. Telestream has introduced ARGUS Version 2.3, which introduces Live Look, a feature that lets operators inspect live and on-demand streams vi...
19/11/2025
STAMFORD, Conn. and NEW YORK Charter Communications, Inc. has announced a major deal with Amazon Web Services (AWS) that establishes AWS as one of Charters stra...
19/11/2025
TOKYO Atomos has announced a major firmware update that brings integrated camera control to the Ninja TX GO and Ninja TX its new CFexpress-based monitor-recor...
19/11/2025
Berklee's Signature Series Reimagines the Musical and Visual Artistry of Col...
19/11/2025
PlayBox Neo departed the NAB Show New York 2025 on a high note. The company's all-new PlayBox Neo Suite made a splash on the show floor, drawing strong inte...
19/11/2025
AAVBR (American Audio Visual Baton Rouge), a leading full-service event production company serving Louisiana and the Gulf Coast region, has enhanced its product...
19/11/2025
In its mission to deliver live event services combining advanced engineering with a creative approach to captivating live sports and entertainment experiences, ...
19/11/2025
NEW YORK Short-form vertical video has exploded across platforms like TikTok, Instagram and YouTube, but a new survey commissioned by Media.net, a provider of c...
19/11/2025
NEW YORK YES Network, the regional sports network home of the New York Yankees and Brooklyn Nets, and CAMB.AI have struck a partnership they said will leverage ...
19/11/2025
WASHINGTON The Federal Communications Commission has issued detailed guidance on filings that were disrupted by the government shutdown. While many of those fil...
19/11/2025
NEW YORK The popularity of NFL games is largely responsible for continued seasonal momentum in TV viewership into October (measured Sept. 29-Oct. 26), according...
19/11/2025
DirecTV has announced that its MyFree DirecTV streaming service has added seven new channels. Those include four sports services, NBA FAST, Red Bull TV, DAZN Ri...
19/11/2025
SURREY, U.K. Mark Roberts Motion Control (MRMC) has launched Flair Bridge, a compact device that transforms how operators control the company's motion-contr...
19/11/2025
WASHINGTON The Federal Communications Commission, which is continuing to rapidly ramp up its operations after the end of the federal government shutdown, has se...
19/11/2025
IRVING, Texas Nexstar Media Group and Tegna filed applications on Nov. 18 with the Federal Communications Commission (FCC) seeking its consent to transfer broad...
19/11/2025
Martin Freeman, Jessie Buckley, Wu-Tang Clan's Raekwon, Eddie the Eagle and ...
19/11/2025
Rohde & Schwarz collaborates with Broadcom to enable testing and validation of n...
19/11/2025
Back to All News
Innato, starring Imanol Arias and Elena Anaya, arrives on Netf...
19/11/2025
Back to All News
Guillermo del Toro Sits Down With Troll 2 Director Roar Uthaug...
19/11/2025
Some projects feel monumental from the moment the first phone call comes in. When BCE, the host broadcaster appointed to coordinate the national coverage, asked...
19/11/2025
November 19 2025, 08:00 (PST) BAY AREA HOST COMMITTEE AND DOLBY PARTNER TO DELIVER IMMERSIVE FAN EXPERIENCES
During the Week of Football's Biggest Game...
19/11/2025
Michael D. Higgins: Ireland's Ninth President features RT Archives footage and interviews across seven decades
Watch Wednesday 19 November at 9:35pm on RT...
19/11/2025
Scripps Research scientists receive $1.1 million to advance AI modeling for HIV vaccine development New AI system helps scientists rapidly pinpoint the most pro...
18/11/2025
Independent media across Central America are operating under intensifying financial pressure, yet there is a clear appetite for models that can sustain both ind...
The Voice South Africa hears the future of sound with L-ISA and DiGiCo posted: 02/07/2019 
